Continuing patient care to underserved communities and medical education during the COVID-19 pandemic through a teledermatology student-run clinic.

A virtual pediatric dermatology student-run clinic was initiated during the COVID-19 pandemic, when in-person educational opportunities were limited. The clinic's aim is to provide high-quality dermatologic care to a diverse, underserved pediatric patient population while teaching trainees how to diagnose and manage common skin conditions. In our initial eight sessions, we served 37 patients, predominantly those with skin of color, and had a low no-show rate of 9.

Peristomal Punctate Pemphigus.

Cutaneous reactions surrounding abdominal stoma sites are typically irritant, allergic, infectious, traumatic or pathergic in etiology. Pemphigus, which encompasses a group of vesiculobullous autoimmune skin disorders, is seldom encountered as a peristomal dermatosis. Direct immunofluorescence (DIF) studies of pemphigus generally show continuous intercellular net-like depositions of IgG.

A pediatric approach to management of skin growths in basal cell nevus syndrome.

Little guidance on management of basal cell nevus syndrome in children exists. We report a case series of four patients diagnosed with BCNS in early childhood, in whom several highly suspicious lesions were biopsied, but several smaller and questionably concerning lesions were treated with therapies that are more tolerable for children, including topical imiquimod, 5-fluorouracil, cryotherapy, or touch electrodessication following topical anesthetic cream. These therapies were well tolerated, and all residual or persistent lesions were subsequently biopsied and found to be benign.

Photodynamic therapy for solid tumors: A review of the literature.

Photodynamic therapy (PDT) utilizes a sensitizer agent and light to produce selective cell death. Dermatologists are familiar with PDT for the treatment of actinic keratoses and early nonmelanoma skin cancers, and recent studies have elucidated that PDT has resulted in improved morbidity and secondary outcomes for the treatment of various cancerous and precancerous solid tumors. Light source and dosimetry may be modified to selectively target tissue, and novel techniques such as fractionation, metronomic pulsation, continuous light delivery, and chemophototherapy are under investigation for further optimization of therapy.

Risk Factors and Outcomes of Nonmelanoma Skin Cancer in Children and Young Adults.

Objective: To identify risk factors associated with nonmelanoma skin cancer (NMSC) occurrence and survival in children.

Study Design: This was a multicenter, retrospective, case-control study of patients <20 years of age diagnosed with NMSC between 1995 and 2015 from 11 academic medical centers. The primary outcome measure was frequency of cases and controls with predisposing genetic conditions and/or iatrogenic exposures, including chemotherapy, radiation, systemic immunosuppression, and voriconazole.

Clinical features and outcomes of spitzoid proliferations in children and adolescents.

Background: Spitzoid proliferations range from Spitz naevi to melanomas. There are few studies describing clinical features and outcomes in the paediatric population.

Objectives: To determine the clinical features and outcomes of a large paediatric cohort with histopathologically confirmed Spitz tumours.

Lipofibromatosis-like neural tumor: Case report of a unique infantile presentation.

A 14-month-old boy presented with a slow-growing, asymptomatic back plaque, which was biopsied and found to have S100 positivity, sparse CD34 staining, and no significant mitotic activity, nuclear pleomorphism, or necrosis; genetic workup found gene fusion, overall consistent with lipofibromatosis-like neural tumor (LPF-NT). LPF-NT is rare, with 14 cases previously reported, and our patient is the first report of this diagnosis in infancy. This case report and literature review includes comparison of similar diagnoses including lipofibromatosis, low-grade malignant peripheral nerve sheath tumor, infantile fibrosarcoma, and dermatofibrosarcoma protuberans and serves to aid detection of LPF-NT presenting in pediatric patients by highlighting similarities and differences that should prompt consideration.

Two Cases of Chronic Candidiasis in Keratitis-Ichthyosis-Deafness Syndrome.

Keratitis-ichthyosis-deafness (KID) syndrome is a rare genodermatosis that typically results from mutations of the GJB2 gene or, less commonly, the GJB6 gene. Patients with KID syndrome are at higher risk of malignancy and infections. Here, we present 2 patients with KID syndrome who developed verrucous plaques.

Contrasting features of childhood and adolescent melanomas.

Background/objectives: Melanoma in children and adolescents is uncommon, and there are limited data on pediatric outcomes. Several studies have shown comparable survival rates in children and adults, but other research demonstrates that prepubescent children have more favorable outcomes. This study aims to compare childhood and adolescent melanoma.

Delayed-type hypersensitivity to vaccine aluminum adjuvant causing subcutaneous leg mass and urticaria in a child.

A 3-year-old girl presented with a 7-month history of a waxing and waning left thigh mass associated with pruritus and erythema at the site of two previous DTaP-HepB-IPV vaccinations. Patch testing was positive to aluminum chloride, supporting a diagnosis of vaccine granuloma secondary to aluminum allergy; her symptoms had been well controlled with antihistamines and topical steroids. Injection site granulomas are a benign but potentially bothersome reaction to aluminum-containing immunizations that can be supportively managed, and we encourage strict adherence to the recommended vaccine schedule in this setting.

A Prospective, Randomized, Single-Blind Study Comparing Cyanoacrylate Adhesives to Sutures for Wound Closure in Skin Cancer Patients.

Background: Cyanoacrylate tissue adhesives are not more likely to result in wound dehiscence or infection than sutured closures. However, suturing is the gold standard for optimal cosmetic appearance of scars.

Objective: To determine whether cyanoacrylate tissue adhesives produce a cosmetic outcome equivalent to sutures at 3 months.